LIN3S\WPFoundation\Twig\TranslationTwig

Complexity

Total Complexity

1

Size/Duplication

Total Lines	16
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	10	1

<?php

/*
 * This file is part of the WPFoundation library.
 *
 * Copyright (c) 2015-present LIN3S <info@lin3s.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace LIN3S\WPFoundation\Twig;

use LIN3S\WPFoundation\Configuration\Translations\Translations;

/**
 * Twig function to use in Twig templates that translates in an easy way the string literals.
 *
 *     {{ trans('Your awesome name') }}
 *
 * Remember to call the constructor into theme before using it.
 *
 * @author Beñat Espiña <benatespina@gmail.com>
 */
class TranslationTwig
{
    /**
     * Constructor.
     */
    public function __construct()
    {
        add_action('twig_apply_filters', function (\Twig_Environment $twig) {

The call to the function add_action() seems unnecessary as the function has no side-effects.

            $twig->addFunction(new \Twig_SimpleFunction('trans', function ($key) {
                return Translations::trans($key);
            }));

            return $twig;
        });
    }
}